1/* 2 * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are 7 * met: redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer; 9 * redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution; 12 * neither the name of the copyright holders nor the names of its 13 * contributors may be used to endorse or promote products derived from 14 * this software without specific prior written permission. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 17 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 18 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 19 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 20 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 21 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29#ifndef __MEM_RUBY_PROFILER_ACCESSTRACEFORADDRESS_HH__ 30#define __MEM_RUBY_PROFILER_ACCESSTRACEFORADDRESS_HH__ 31 32#include <iostream> 33 34#include "mem/protocol/RubyAccessMode.hh" 35#include "mem/protocol/RubyRequestType.hh" 36#include "mem/ruby/common/Address.hh" 37#include "mem/ruby/common/Set.hh" 38 39class Histogram; 40 41class AccessTraceForAddress 42{ 43 public: 44 AccessTraceForAddress() 45 : m_loads(0), m_stores(0), m_atomics(0), m_total(0), m_user(0), 46 m_sharing(0), m_histogram_ptr(NULL) 47 { } 48 ~AccessTraceForAddress(); 49 50 void setAddress(Addr addr) { m_addr = addr; } 51 void update(RubyRequestType type, RubyAccessMode access_mode, NodeID cpu, 52 bool sharing_miss); 53 int getTotal() const; 54 int getSharing() const { return m_sharing; } 55 int getTouchedBy() const { return m_touched_by.count(); } 56 Addr getAddress() const { return m_addr; } 57 void addSample(int value); 58 59 void print(std::ostream& out) const; 60 61 static inline bool 62 less_equal(const AccessTraceForAddress* n1, 63 const AccessTraceForAddress* n2) 64 { 65 return n1->getTotal() <= n2->getTotal(); 66 } 67 68 private: 69 Addr m_addr;
| 1/* 2 * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are 7 * met: redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer; 9 * redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution; 12 * neither the name of the copyright holders nor the names of its 13 * contributors may be used to endorse or promote products derived from 14 * this software without specific prior written permission. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 17 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 18 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 19 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 20 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 21 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29#ifndef __MEM_RUBY_PROFILER_ACCESSTRACEFORADDRESS_HH__ 30#define __MEM_RUBY_PROFILER_ACCESSTRACEFORADDRESS_HH__ 31 32#include <iostream> 33 34#include "mem/protocol/RubyAccessMode.hh" 35#include "mem/protocol/RubyRequestType.hh" 36#include "mem/ruby/common/Address.hh" 37#include "mem/ruby/common/Set.hh" 38 39class Histogram; 40 41class AccessTraceForAddress 42{ 43 public: 44 AccessTraceForAddress() 45 : m_loads(0), m_stores(0), m_atomics(0), m_total(0), m_user(0), 46 m_sharing(0), m_histogram_ptr(NULL) 47 { } 48 ~AccessTraceForAddress(); 49 50 void setAddress(Addr addr) { m_addr = addr; } 51 void update(RubyRequestType type, RubyAccessMode access_mode, NodeID cpu, 52 bool sharing_miss); 53 int getTotal() const; 54 int getSharing() const { return m_sharing; } 55 int getTouchedBy() const { return m_touched_by.count(); } 56 Addr getAddress() const { return m_addr; } 57 void addSample(int value); 58 59 void print(std::ostream& out) const; 60 61 static inline bool 62 less_equal(const AccessTraceForAddress* n1, 63 const AccessTraceForAddress* n2) 64 { 65 return n1->getTotal() <= n2->getTotal(); 66 } 67 68 private: 69 Addr m_addr;
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